html - Dropdown menu using CSS not displaying the menu on hover -


i trying dropdown menu appear when user hovers on about menu, see http://jsfiddle.net/bpabc/

html:

<nav>     <ul>         <li>             <a href="#">home</a>         </li>         <li>             <a href="#">about</a>             <ul class="sub">                 <li>one</li>                 <li>two</li>                 <li>three</li>             </ul>         </li>         <li>             <a href="#">contact</a>         </li>     </ul> </nav>

css:

nav > ul {     margin: 0;     padding: 0;     display: table;     width: 100%;     height: 100%; }  nav > ul > li {     display: table-cell;     list-style: none;     padding: 0;     margin: 0;     text-align: center; }  nav > ul > li {     color: red; }  nav > ul > li > ul.sub {     display: none; }  nav > ul > li a:hover ul.sub {     display: block; }

the .sub ul not displaying when hover on about. assume have made error last 2 rules can't work out.

you need change selector nav > ul > li:hover ul.sub because ul.sub not child of a

nav > ul > li:hover ul.sub {     display: block; }

http://jsfiddle.net/bpabc/1/


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